How to Know It’s Time for AC Repair
AC maintenance is one of the most essential aspects of home ownership, allowing you and everyone you share the property with to stay cool and comfortable even through the hot summer months. Think your unit might be in need of some AC repair? Here are some common signs that tell you it’s time to schedule an appointment with an air conditioning technician.
Strange Smells from Air Ducts
Following your nose can give you some indication that your air conditioner might need repairs. Musty-smelling air could be a sign of mold buildup somewhere inside the unit. You might also smell a smoky scent from burnt-out wiring or insulation, which is another issue that should be addressed as soon as possible. Such problems may present a hazard to the health and safety of everyone on the property.
Excessive Moisture Building Up
Broken parts, leaks, and other issues with your air conditioning unit can cause humidity to begin to leak inside. You might notice this issue when you start to see moisture building up inside your air conditioning ducts. Getting service for your unit in a timely fashion is essential in this situation to allow the unit to function properly.
Cool Air Unevenly Distributed
Are you noticing that one room in your house stays cool when the air conditioning is activated, but other parts of the building don’t cool off as effectively? This could be caused by a blockage within the air conditioning ducts. A service technician can quickly address this issue so that you can enjoy cool air throughout your property.
Unit is Overdue for AC Maintenance
There are other signs of an air conditioning unit that is due for service, such as the unit operating with more noise than usual. You might also see a sudden rise in energy bills if your unit isn’t working as efficiently as it should be. Generally, you should have your air conditioning unit serviced twice yearly. Following these guidelines will keep your unit working the way you expect it to.
Is your air conditioning unit overdue for service? Our professional team has the expertise necessary to address any issues that are present and get your air conditioning working how you want it to. That will let you enjoy a cooled-off and comfortable home no matter what the elements outside are like. Schedule service with Wilmington Air today!
When you turn on your AC during a hot summer’s day, the last thing you want is for it to start spewing out hot air. This is a common problem, and it can stem from any number of AC maintenance issues. Troubleshooting the problem is a critical first step, though ultimately, getting your unit back up and running will often require a service call.
Reasons Why Your AC Blows Hot Air
Some of the most common reasons why an AC would blow hot air include:
- Low refrigerant levels. This is by far the most common cause of an AC blowing hot air. Your AC needs freon in order to perform a heat exchange. If you’re not getting the cold air you desire, your first line of thought should be that there’s a refrigerant leak somewhere down the line.
- Bad compressor. Though it’s a little bit less common, it may be that you’re not getting any cold air because your compressor is broken.
- Clogged air filters. An important part of AC maintenance is keeping the air filters clean and clear, something that will require regular filter replacement. If your filters are clogged, it can lower your airflow, which can in turn produce hot air.
- Clogged expansion valve. Another potential cause of your AC blowing hot air is insufficient refrigerant expansion, caused by a clog in your expansion valve. This is likely something you’ll need a trained technician to detect.
- Power issue. You may also be experiencing a power issue, such as a blown fuse or even a tripped amp breaker.
- Thermostat issue. Finally, note that the problem may not be with your AC at all. It may be with your thermostat, specifically with bad wiring or a simple programming error.
Find AC Repair Near Me
A trained service technician can get to the bottom of the problem and get you back to cold air as quickly as possible. For speedy AC repair in the Wilmington, NC area, make an appointment with Wilmington Air.
Before you know it, summer’s sweltering heat will be upon us. The last thing you want is for your air conditioning unit to give out on you during the hottest months of the year.
One way to avoid this is by being attentive to some of the basics of AC maintenance. There are a few specific steps you can take before the season even begins to make sure your unit functions at a peak level.
AC Maintenance Tips: What to Do Before Summer
Change Your AC Filters
One of the simplest things you can do to ensure the proper functioning of your AC unit is to replace the filters in your AC returns. Ideally, these should be changed out every month or so. If you haven’t changed yours recently, you’ll definitely want to do that before the summer season begins.
Clean Debris Away from Your Unit
If you have leaves or grass clippings that have accumulated around your unit, gently sweep them away, ensuring that you do not brush them into the unit itself. As you begin spring lawn care, make sure you avoid blowing any debris into your AC unit.
Make Sure Your Unit is Level
You will also want to double check that, if your AC is set on a slab, that slab is nice and level. If it’s obviously slanted, you’ll want to place a small piece of wood under the corner to correct it.
Check the Age of Your Unit
Today’s AC units typically last at least 10 years, maybe as many as 15. If your unit has been around for longer than that, you may wish to weigh the merits of simply replacing it now, rather than face the possibility of a sudden outage during the hottest months of summer.
Schedule an AC Maintenance Appointment
Schedule a pre-season maintenance appointment, or give or give us a call at (910) 791-1988 today to learn more. We are excited to provide you with the solutions you require to live safely and comfortably.
Heating and air conditioning systems are complex units with a lot of moving parts that are tasked with performing under extreme temperatures. As a result, it should come as no surprise that HVAC systems can be prone to the occasional hiccup.
The most common problems with HVAC units are listed below, along with the most likely solutions.
1. Dirty air filters
A dirty and clogged air filter is one of the most common problems people experience with their systems. A dirty filter makes it harder for air to flow through the unit which then forces it to work harder to achieve the same result. This in turn places undue strain on the blower and can shorten the lifespan of the critical parts, not to mention the increased energy bills you’ll experience in the meantime.
The best solution for a dirty air filter is an easy one: change out your filters at least every 90 days.
2. Blown fuses and tripped breakers
When the blower is overworked, it can cause a trip in the circuit breaker. This is done as a precautionary measure to prevent short circuits or damage to your electrical system due to an overload.
Dirty filters, duct leaks or blocked air registers can all cause a system to work so hard that the circuit breaker trips. If you’ve been diligent about changing your air filters, you may need to call a professional to have your unit inspected to locate the source of the problem.
3. Water leaks
HVAC systems produce condensation, which is then properly removed with drain pipes. If those pipes are clogged or leaky, you can end up with a build up of water where you don’t want it. Pouring bleach down the drain pipe can clean it and potentially unclog a dirty pipe, but a technician should otherwise be contacted in the event of a water leak.
4. Dirty condenser or evaporator coils
Dirt can build up on your condenser and evaporator coils in the same way it can on your air filter. And just like a clogged up air filter, a dirty coil can reduce efficiency and force the system to work harder to do its job.
Condenser coils are located outside the home and can be hosed off with water. Evaporator coils are located inside the home in the furnace and can be cleaned with a coil cleaning solution.
5. Pilot or ignition problems
Pilot light or ignition switch faults can be caused by gas supply issues, wear and tear, or dirt in the pilot, flame sensor, or burners. Because they frequently include natural gas and high voltages, these issues are best left to professionals.
Wilmington Air Is Here For You
Wilmington Air has been providing professional AC maintenance services for more than a decade and is always on hand to assist with anything you need. We offer upfront pricing and are available 24 hours a day for emergency repairs.
Schedule your appointment online or call us at (910) 791-1988 for a solution to your heating and air conditioning needs.
If you are planning on having the HVAC system replaced in your home or business, you will want to know what to expect so that you can be properly prepared. Fortunately, HVAC system replacements are a fairly standard event and when handled by experts, you can easily predict how the process will go. The following information should help you to better understand what is going to happen.
Shut Down and Removal of the Existing System
One of the first things that will happen is that your existing system will need to be shut down and removed. This, of course, means that your heating and cooling will be offline. Depending on the size and complexity of your system, it may be offline for the entire day, or even longer. If the weather is very hot or very cold, it is important to plan for alternative methods of heating or cooling. If you need help planning this, don’t hesitate to talk to your HVAC specialist about your options.
Installation of New System
Once the old system is removed, it is time to start installing the new one. In some cases, this will simply mean putting the new HVAC system into the same location as the old one and hooking everything up. If you are replacing an older furnace with a new high efficiency furnace, however, it may also require the installation of PVC exhaust and other steps. Your HVAC technician can walk you through the specific steps that will be involved in the process, including whether any modifications to your home will be required.
Once the new system is fully installed, our team will run through a number of tests to make sure everything is working properly. They will also show you how to operate the new HVAC system, if there are any changes from your older system.
Contact Us with Questions
If you have any questions about your HVAC replacement, please do not hesitate to get in touch with us. Our experts are available 24/7 at (910) 791-1988 to help ensure your systems are working their best. You can also book an appointment online to get your HVAC system repaired, replaced, or inspected.
We all like to keep warm and cozy in the winter time, but we don’t always enjoy opening those heating bills every month. Fortunately, heating your home doesn’t have to be so expensive and there are several easy tricks you can use to stay warm while saving money.
Saving Money While Heating Your Home
Seal cracks and crevices
A draft from outside allows the cold air in while letting your money escape. Use caulk or weather stripping to seal up any cracks or crevices around doors and windows where drafts of cold air may be seeping into your home.
Welcome in sunlight
Many people fail to capture the natural heat generated by the sun. Leave curtains and blinds open on the south side of your home to let in sunlight and take advantage of the free heat.
Switch your fan direction
This is a little-known trick that can make a big difference in the temperature of your home. Most ceiling fans have a switch that allows you to reverse the direction in which their blades spin. Spinning the fan in the opposite direction pushes warm air back down and helps keep the room a little more comfortable.
Cover your floors
An area rug with a thick pad underneath it can efficiently block hot air from escaping while offering something cozier to walk on than a chilled hardwood floor.
Smarten your thermostat
A programmable or smart thermostat can improve the comfort of your home by making adjustments to the temperature on the fly and warming your home without needing input from you. Plus, it will save you money on your home energy bill.
Schedule a Checkup
When it comes to saving money while heating your home, efficiency is everything. Nearly one out of every three households in the U.S. have a heating system that’s over 15 years old, and homeowners lose bundles of money every year because of inefficient systems caused by leaks, faulty wiring, rusted-out parts and more. Any of these things can force your unit to work harder than it should to heat your home and run up your energy bill as a result.
Schedule a checkup with the team at Wilmington Air so we can inspect your heating system and diagnose and repair any issues. We are the leading providers of HVAC service in Wilmington, NC and work with all types of systems including furnace repair. If you’re searching for “HVAC maintenance near me,” you’ll find the best with Wilmington Air. Contact us today so we can help you save money while staying warm.
The weather is changing, and that means it’s also time to make some changes to your HVAC maintenance strategy. Due to shifting temperatures, each new season requires its own steps for homeowners to get their heating and cooling system ready. Below is a great beginner’s checklist for prepping your HVAC for winter.
- Change the filters. You’ll be running the system a lot in the winter, and clean filters will maximize performance while keeping your energy bills at a minimum.
- Test the thermostat. It’s a good idea to make sure your thermostat is in good working order before the cold sets in.
- Test the ignitor switch. No ignitor switch, no heat. Test yours every year whether it’s a pilot light or an electronic ignitor.
- Run the heat a couple of times before the cold weather sets in. Don’t wait until it’s too late to learn that your heat isn’t working properly.
- Clear any leaves or other debris from your outdoor unit. Falling leaves and twigs can accumulate around your unit in the fall, leading to a performance lag in winter.
Schedule Your Winter Check-up
The best thing you can do to get your HVAC ready for winter is to schedule a preventive maintenance check-up from professionals like the team at Wilmington Air. Preventive HVAC maintenance is key to long-lasting performance and long-term savings. Our expert technicians will conduct a 15-point inspection to identify any problems before the cold weather sets in and you need the system the most.
Wilmington Air is your source for HVAC repair and maintenance near Wilmington, NC. Schedule your tune-up today to stay warm this winter.
It’s typically recommended to change the air filters in your home once every 90 days or so. But why is it important to change your filters so frequently and what are the benefits of doing so?
Below are five benefits of frequently changing your air filters.
1. Improved Air Quality
The air in your home is only as clean as the filters in your HVAC system. The filter’s job is to trap pollen, dust, mold spores, animal hair, and various other particles that affect air quality. The more particles that are trapped by the filter, the more clogged up the filter becomes and the less efficient it becomes at cleaning the air.
2. Lower Energy Bills
When an air filter accumulates a lot of particles and debris, airflow becomes more restricted. That in turn forces the system to work harder to blow the treated air through the clogged filter, which results in a higher energy bill at the end of the month. According to the Department of Energy, you can reduce your energy consumption by up to 15% just by keeping your air filters clean.
An air filter only costs a few bucks at your local hardware store or major retailers like Walmart. Spending a few bucks every three months for a fresh filter more than outweighs the energy savings you will get in return with a more efficient system.
3. Longer Lifespan
When an HVAC is forced to work harder to move air through clogged filters, it places additional strain on the system. This additional strain can shorten the overall life of the system. An HVAC can be a costly purchase, so frequently changing your air filters can pay dividends down the road by helping you get more years out of your HVAC.
4. Fewer Repairs
Just as an overworked HVAC system can experience a shorter lifespan, it can also encounter more trouble along the way. Dirty or worn air filters can lead to a number of problems, many of which can be costly and all of which can be avoided by simply changing the air filter on a more frequent basis.
5. Better Performance
Clean air filters help your HVAC system more efficiently treat and circulate higher quality air which in turn helps you better achieve your preferred air temperature throughout your home. That’s the purpose of any HVAC system, and frequently changed air filters help make it possible.
Change Your Filter and Reap the Benefits
Changing your air filter is quite easy. Start by opening the grille to check which size filter you need. The size will be printed on the edge of the filter. Before removing the filter, take note of which direction it’s facing as each side of the filter is different. Many filters will have arrows on the edges indicating which direction faces out.
Once you have the correct size, simply remove the old filter, position the new one in place and close up the grille.
Schedule an appointment with Wilmington Air to get the most out of your HVAC system. Our preventative maintenance services include a 15-point inspection each spring and fall to identify problems before they arise and optimize the performance of your unit. Wilmington Air is your solution for A/C maintenance in Wilmington, NC.
It’s usually pretty obvious when your air conditioning unit stops working, especially when it happens on a hot summer afternoon. However, you don’t have to wait until you’re covered in sweat to recognize that your system could use some repairs. Below are five warning signs of a failing AC unit to look out for so you can schedule a tuneup before having to change your shirt.
AC Failure Warning Signs
Keep your eye out for any of the following warning signs of an AC failure.
Warm or weak airflow
It sounds like a no-brainer, but it can be easy not to notice that the air coming out of your vents is not cooled. Thankfully, this may be indicative of a simple problem with an easy fix, such as a clogged filter or low levels of refrigerant.
Sometimes the air coming from the vents may be cold, but the flow is very weak. Poor airflow is usually a sign of a leak or a buildup of debris in your filter or vents. Whatever the culprit, you may have a hard time cooling your living space until it’s addressed.
A well-working AC unit should be mostly quiet. If you hear scraping or squealing noises coming from your AC unit, one of its parts may be knocked out of place or in need of lubrication. Even if you can tolerate the noise, the AC unit should still be serviced as an untreated issue could lead to more costly repairs down the road.
A musty smell coming from your AC unit can indicate mold or fungus growth and presents a health hazard to anyone in the home. A burning smell can mean a wiring or insulation problem and pose a fire hazard. It’s also not uncommon for a deceased animal to turn up in a duct. Any odd smells coming from your vents or unit should be inspected by a professional immediately.
If you notice any moisture leaking around your AC system, it should be looked at right away. Refrigerant is a hazardous substance and any exposure can be extremely dangerous. Even if the moisture turns out to just be water, it still indicates a problem with the unit that needs repairing.
One sure sign of a failing AC unit is a sudden increase in your electricity bills with no increase in use. This indicates that your system is now working harder than it should to achieve the same results and is often due to a leak or clog.
Schedule Your AC Appointment
If you notice any of the above warning signs with your AC unit, schedule an appointment with our team to get your AC maintenance done today. Our highly-skilled technicians have served Wilmington and the surrounding communities with our HVAC repairs for more than 10 years and will provide you with an easy-to-understand proposal and get your system running like new again.
Don’t wait until it’s too late. If you’re in need of AC repair in Wilmington, beat the heat with Wilmington Air.
An outdoor HVAC unit is left exposed to all sorts of elements, such as rain, dirt, debris, leaves, insects, critters, and more. One of the more challenging obstacles to any outdoor system is ice.
Below are the four most common reasons why an outdoor unit might accumulate ice and how to address the problem.
Why Ice Accumulates on HVAC Units and What to Do About It
A dirty air filter. A clogged or dirty filter can restrict air movement, leading to the evaporator coil becoming so cold that moisture from the air freezes on the line.
The fix: Replace your air filter. Then, turn your system off, but turn the fan to “on” so the evaporator coil can defrost. It may take a few hours, but you’ll know it’s been fully defrosted when the air coming out of the vents has returned to normal.
A leak in the copper line caused by corrosion has led to a drop in the refrigerant level. This in turn drops the temperature of the evaporator coil so low it freezes over.
The fix: Call on a professional to locate the leak and discuss some options for how to fix it.
A faulty blower not generating enough warm air to stop the evaporator coil from freezing up.
The fix: Listen for the blower. If it’s not running, call a professional to investigate further.
Debris has accumulated on the evaporator coil and is impeding the flow of warm air needed to prevent ice formation on the coil.
The fix: Call on a professional to clean the coil.
Keep Ice Away With Preventive Maintenance
An effective way of keeping ice off your HVAC system is to have preventive maintenance performed on a regular basis. Every spring and fall we offer our 15-point inspection for residents in the Wilmington, NC, area to help keep units clear of debris, leaks, and faulty parts that can cause ice to form. Schedule an appointment online or contact us at (910) 791-1988 to learn more about our preventive HVAC maintenance.